Biology

Apr 17 2014 - 9:45am

A portable malaria detector could provide test results in seconds.

Apr 15 2014 - 3:30pm

Tiny tubes deliver functioning genes to cells with broken copies.

Apr 15 2014 - 2:30pm

CDC officials track how weather changes may increase the number of Lyme disease cases in the U.S.

Apr 10 2014 - 1:30pm

How plants use their biological clocks to ward off insect attacks and produce more anti-cancer chemicals.

Apr 1 2014 - 4:30pm

Can experiments on insects say anything about human health?

Mar 27 2014 - 2:00pm

The reptile goes thirsty for up to half a year.

Mar 25 2014 - 2:45pm

Helping prosthetic patients "feel" more naturally.

Mar 24 2014 - 4:00pm

New study maps how bacteria develop resistance to antibiotics.

Mar 19 2014 - 11:45am

A new technique may be 10,000 times more sensitive than existing methods.

Mar 7 2014 - 11:45am

A simple laser scan could quickly identify pathogens in food and in the environment.

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